This commit simplifies the sending process of the best route suggested by the router.
It also makes the sending process the same for accounts (key pairs) migrated to a keycard
and those stored locally in local keystore files.
Deprecated endpoints:
- `CreateMultiTransaction`
- `ProceedWithTransactionsSignatures`
Deprecated signal:
- `wallet.sign.transactions`
New endpoints:
- `BuildTransactionsFromRoute`
- `SendRouterTransactionsWithSignatures`
The flow for sending the best router suggested by the router:
- call `BuildTransactionsFromRoute`
- wait for the `wallet.router.sign-transactions` signal
- sign received hashes using `SignMessage` call or sign on keycard
- call `SendRouterTransactionsWithSignatures` with the signatures of signed hashes from the previous step
- `wallet.router.transactions-sent` signal will be sent after transactions are sent or if an error occurs
New signals:
- `wallet.router.sending-transactions-started` // notifies client that the sending transactions process started
- `wallet.router.sign-transactions` // notifies client about the list of transactions that need to be signed
- `wallet.router.transactions-sent` // notifies client about transactions that are sent
- `wallet.transaction.status-changed` // notifies about status of sent transactions
* chore_: unused `BuildTx` function removed from the processor interface and types that are implement it
Since the `BuildTx` function is not used anywhere, it's removed from the code.
* fix_: resolving nonce improvements
When the app sends more than a single tx from the same account on the same chain, some
chains do not return appropriate nonce (they do not consider pending txs), because of
that we place more tx with the same nonce, where all but the first one fail.
Changes in this PR keep track of nonces being used in the same sending/bridging flow, which means
for the first tx from the multi txs the app asks the chain for the nonce, and every next nonce is resolved
by incrementing the last used nonce by 1.
- Moved some methods from Transactor to users of it to clean interface.
- Mocked Bridge interface and Transactor interface for tests
- Wrote unit tests for SendTransaction
- exported API methods left at the same place
- private methods moved to helpers.go
- stuff for testing moved to testutils.go
- created storage interface with clean API and multi transaction related db calls moved
to MultiTransactionDBStorage implementation
- created dummy in-mem storage for tests with multi transactions
- written tests for MultiTransactionDBStorage
A leftover after migrating to incremental activity updates session-based
We now use pending instead of `multi-transaction-update`, there is no
multi-transaction update without an equivalent pending or transfer update
Reading the Nonce from the local cache may be incorrect if the tx is made out of the Status app or
if Status app sends a tx prepared by the dapp (via WalletConnect). A submitted tx with a wrong Nonce
results in a failing tx, that's why we need to read the Nonce from the network.
- `WalletConnectTransfer` identified as a new transfer type
- Wallet-related endpoints that logically belong to the wallet moved from the wallet connect service
- Wallet connect service now receives `transfer.TransactionManager` instead of `transactions.Transactor`
- Deadlock issue when trying to send the tx with the wrong nonce fixed
Sale Djenic
Dario Gabriel Lipicar
saledjenic
Ivan Belyakov
Stefan